Which brand is Borong wall-hung boiler?

Second-line brand. Borong wall-hung boiler is a manufacturer of HVAC products, with 56 national patents, including a series of HVAC products such as wall-hung boilers, pipes and valves. Borong wall-hung boiler has won the love and recognition of consumers with its excellent product quality and unique design, which is far from the first-line brand, so it is a second-line brand.